Amethyst crystal. Photo by David Dyet. Public Domain.
Purple Amethyst Rough
Amethyst crystal. Photo by David Dyet. Public Domain.
Article: What is the Average Gemstone Faceting Yield?
Credit: David Dyet
| Gemstone | Quartz, Amethyst |
| Natural or man made | Natural |
| Gem State | Rough |
| Color | Purple |
| Transparency | Transparent |